Enduro Bikes
2001Sachs ZX 125
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The 2001 Sachs ZX 125 is a lightweight enduro bike designed for novice and intermediate off-road riders seeking an affordable entry point into dirt biking. Its nimble two-stroke engine delivers responsive power suitable for trail riding and casual competition, while generous suspension travel provides confidence on rough terrain. Known for its reliability and ease of maintenance, the ZX 125 remains a popular choice for riders developing their off-road skills.
- Capacity
- 125.0 ccm
- Engine
- Single, two-stroke
- Gearbox
- 6-speed
- Dry weight
- 118.0 kg
- Seat height
- 850 mm
- Power
- 15.0 HP (11.0 kW)
What’s new for the 2001 Sachs ZX 125
vs the 2000| Spec | 2000 | 2001 |
|---|---|---|
| Torque | 14.0 Nm (1.4 kgf-m or 10.3 ft.lbs) | 13.0 Nm (1.3 kgf-m or 9.6 ft.lbs) @ 7750 RPM |
| Top speed | — | 106.0 km/h (65.9 mph) |
| Dry weight | 108.0 kg (238.1 pounds) | 118.0 kg (260.1 pounds) |
| Seat height | 860 mm (33.9 inches) | 850 mm (33.5 inches) |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Best suited to trail riding, light offroad exploration, and playful low-speed technical terrain rather than any kind of speed or distance work.
- Built for
- A buzzy, high-revving two-stroke single that rewards active riding, frequent gear changes, and a willingness to keep the engine spinning for any real performance.
- Not ideal for
- Not for riders wanting highway comfort, passenger capability, or sustained high-speed touring.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 15.0 HP (11.0 kW)
- Torque
- 13.0 Nm (1.3 kgf-m) @ 7750 RPM
- Engine type
- Single, two-stroke
- Power/weight ratio
- 0.1271 HP/kg (dry)
- Bore x stroke
- 56.0 x 50.7 mm
- Cooling system
- Liquid
- Fuel system
- Carburettor
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 106.0 km/h (65.9 mph)
Dimensions & weight
- Wheelbase
- 1420 mm
- Seat height
- 850 mm
- Dry weight
- 118.0 kg
- Fuel capacity
- 14.60 litres
- Ground clearance
- Not on record - add it
Chassis & suspension
- Front wheel travel
- 240 mm
- Rear wheel travel
- 250 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1997 | 1998 | 1999 | 2000 | 2001 |
|---|---|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc | 125 cc | 125 cc |
| Dry weight | 108 kg | 108 kg | 108 kg | 108 kg | 118 kg |
| Seat height | 860 mm | 860 mm | 860 mm | 860 mm | 850 mm |
| Fuel capacity | 14.6 L | 14.6 L | 14.6 L | 14.6 L | 14.6 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Sachs ZX 125?
The 2001 Sachs ZX 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Sachs ZX 125 have?
The 2001 Sachs ZX 125 has a Power of 15.0 HP (11.0 kW).
How many gears does the Sachs ZX 125 have?
The 2001 Sachs ZX 125 has a Gearbox of 6-speed.
What is the torque of the Sachs ZX 125?
The 2001 Sachs ZX 125 has a Torque of 13.0 Nm (1.3 kgf-m or 9.6 ft.lbs) @ 7750 RPM.
How much does the Sachs ZX 125 weigh?
The 2001 Sachs ZX 125 has a Dry weight of 118.0 kg (260.1 pounds).
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